Survei kekuatan otot lengan, koordinasi mata-tangan dan kemampuan smash pada peserta ekstrakurikuler bolavoli SMA Negeri 1 Bululawang

The research problem that the researchers took was that there was still a lack of skills in volleyball smash skills for male extracurricular participants at SMAN 1 Bululawang. The research done for describe the level of arm muscle power, hand and eye coordination and smash ability. This study aims to look at the level of arm muscle power, hand-eye coordination and smash ability. This study used a quantitative descriptive research with a test survey method. The research sample was 15 participants with purposive sampling technique. The instrument used is a test, when carrying out test activities it is recorded and supplemented by documentation. The tests carried out included arm muscle power, hand and eye  coordination and smash ability. From the research results, the participants overall arm muscle power had a percentage of 51% included in less category, then hand and eye coordination had a percentage of 28% included in very less category, while smash ability had percentage  64% included in the sufficient category. This research can be concluded that arm muscle strength is not significant to smash ability, eye-hand coordination is not significant to smash ability and arm muscle strength and eye-hand coordination have a significant relationship to smash ability.Permasalahan penelitian yang peneliti ambil ialah masih terdapat kurang di teknik kemampuan smash bola voli peserta putra ekstrakurikuler SMAN 1 Bululawang. Penelitian dilakukan untuk mendeskripsikan tingkat power otot lengan, koordinasi mata-tangan dan kemampuan smash. Penelitian bertujuan untuk melihat tingkat power otot lengan, koordinasi mata-tangan dan kemampuan smash. Penelitian menggunakan penelitian deskriptif kuantitatif dengan metode survei tes. Sampel penelitian ialah 15 siswa dengan teknik pengambilan purposive sampling. Instrumen menggunakan tes, saat melaksanakan kegiatan tes direkam dan ditambah dokumentasi. Tes yang dilaksanakan meliputi power otot lengan, koordinasi mata dan tangan dan kemampuan smash. Dari hasil penelitian menunjukan power otot lengan peserta secara keseluruhan memiliki persentase sebesar 51% termasuk dalam kategori kurang, selanjutnya pada koordinasi mata-tangan memiliki persentase sebesar 28% termasuk dalam kategori kurang sekali, sedangkan  kemampuan smash memiliki persentase sebesar 64% termasuk dalam kategori cukup. Penelitian ini bisa disimpulkan maka kekuatan otot lengan belum signifikan terhadap kemampuan smash, koordinasi mata dan tangan belum signifikan terhadap kemampuan smash dan kekuatan otot lengan dan koordinasi mata-tangan terdapat hubungan yang signifikan terhadap kemampuan smash